The Grab A Gyro Online app is a convenient way to order and pay for food at their stores. Available on the iPhone platform, this free app allows users to save time by ordering ahead and skipping the line. With every purchase, users can collect Stars and start earning free drinks and food through the app's built-in rewards program.

One of the key features of the Grab A Gyro Online app is the ability to pay in-store using the app. This not only saves time but also allows users to earn rewards when they make purchases at Grab A Gyro stores. By customizing their orders through the app, users can easily place their order and pick it up from a nearby store without having to wait in line.

The app also includes a rewards tracking system, where users can keep track of their Stars and redeem them for free food or drinks of their choice. As a Grab A Gyro Rewards member, users will also receive custom offers and promotions tailored to their preferences.

Additionally, the app provides a store locator feature, allowing users to find nearby Grab A Gyro stores. Users can view store amenities, operating hours, and get directions before making their trip.

Overall, the Grab A Gyro Online app offers a convenient and efficient way for users to order and pay for their food, while also earning rewards for their loyalty.